I have an image url coming from my rest API. Now I want to set it to an imageview when activity is loading. Below is how I get the bean from the rest api and then get the URL out of it.
Message message=new Message();
String imageUrl=message.getImageUrl();
I get Message object from my database and image url is include in that Message object.
Then I used Url object to get that image url.
URL url = null;
try {
url = new URL(imageUrl);
Bitmap bmp = BitmapFactory.decodeStream(url.openConnection().getInputStream());
contentImageView.setImageBitmap(bmp);
} catch (Exception e) {
e.printStackTrace();
}
I used above codes to load image to an imageview object which is contentImageView
.
But still I cannot load this image to imageview, Nothing is getting loaded.
have any ideas?
2. src: src is an attribute used to set a source file or you can say image in your imageview to make your layout attractive.
To import image resources into your project, do the following: Drag and drop your images directly onto the Resource Manager window in Android Studio. Alternatively, you can click the plus icon (+), choose Import Drawables, as shown in figure 3, and then select the files and folders that you want to import.
The easiest way to do it is by using something like Picasso or Glide:
Picasso.with(getContext()).load(imgUrl).fit().into(contentImageView);
you can add picasso library in your gradle:
compile 'com.squareup.picasso:picasso:2.5.2'
Please Try this function to get bitmap
public Bitmap getBitmapfromUrl(String imageUrl)
{
try
{
URL url = new URL(imageUrl);
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
connection.setDoInput(true);
connection.connect();
InputStream input = connection.getInputStream();
Bitmap bitmap = BitmapFactory.decodeStream(input);
return bitmap;
} catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
return null;
}
}
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